1. Two cases of hallucination of smell;Potts;U Penn Med Mag,1891
2. Three cases of parosmia: causes and treatment;Tilley;Lancet,1895
3. Delusions of body malodour: the olfactory reference syndrome;Phillips,2006
4. Fear of emitting bad odors;Yamada;Bull Yam Med School,1977
5. How to help patients with olfactory reference syndrome;Phillips;Curr Psychiatry,2007